[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include *  ***  * *    
int main ()
{
   **  *  *   char ch;
** **  **** *  ***  ***** *  * * *  *   
 * * ** * *      *** **  *** *******  * *  
 *  * * *********  * * ****  *  ***  **   **** 
 *    ***  *  
***** **    *  * system   *       ** **  
 * *   * ***    return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
** ***  *  *  * *   
int   **** *
{
** ** * **** char ch;
  *     ***  * 
* * *  ** * *  *** ** *  *  **  *      
*  * *  * *  *   *** *      * ** ** *   *** 
**  ** **  * * 
*  * *  ***        * ****  * = %c and its ASCII code is *   **       
**** **    **  *** 
    *   * *** **** ****  *  *  ** * * *
 *     *  *   return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
* *** *****   ** **

int        * *
{
   ***   * **  *** int ch;
** ** ****   *  **   *** *  *   character:     ** ** *
****    ***  * ***  **  * *    *  ********   * 
 *        ****   **** * * *  *  * ** 
 * *       
 *  *        * *****   * *****
 **** *  *** * return 0;
*  ***  

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include ** *   *  *  **
int main()
{
 ** *   * int ch;
 *    *   ***    * *** * *  **    * * *  * * *  
*   ** ** ****   *** *  **  ***  *   *  *  *  
  ***       ** *** ** *   ** *  *** * * *
**    * **** **       **  *       **  *
*       *  **** return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include * ***  *    
int main()
{
* ***** * *  *** int ch;
     *  **   *   * ** **        ** **     ** *
*  *****     *   * *   ** ** * **  * **  *
   **   *     ***** ** ******  *  
***  **   *   * * return 0;
}
  ******

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
    **** *  *  * ****    
* *****  ** * * ***
main()
{
char c[1000];
int i;
**  **     ** ***  ** *  * *   
    *** *   * **   ***  *** *  ****** ** 
 *  **  **  * *** ***** *   *   ******  ***    






 ** **  **       *  ***** *  * 
*   ***  * *  0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include   *   *   *** * 
int main()
{
  ** * * * * *  ** ** * ******** ch;
  **** *   ** ***  ** *  * *** * ***  * *** **     *  
**  *  *   *     ****  ****    *  ***    * 
 **  *   **         * **    *   **   
*     *  *  **  return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
 ***  * *** ****** ** ** *** * a;
    ** **** **    *  *   ** 
*********  *   * ****    * *  *** *    * ** **  
****  * ***  **    * *   ****  
* ****  **** * * **  **  *  * ** * *** **   **
**   * * * *  *  **   *   *  ****   **  *** ** **  
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
***** ** *  *** ***   *  *** ****** ch;
  ****    ** *** * ***** * *
 **  ******** * *   *  **   ***   * * *** character:");
*    *     **     ** *   **  *     **   **  *** *   ****
**  ***  **      * *   **
*****  ** ***  **  *** * * *  * ** ****       and its ASCII code is %d\n",ch,ch);
*  *  *  ** *  **  *
 * *  *  *  **** *      *  **   *     ** *** *  *  
* * **** * *  **    ***     0 ;
*** * **  *   * ** * ** *
   **    * ** ** * * **** 
   *  * **  **   ***  **  * **

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~